Marking Scheme for COMP225 Assignment 2

Task 1: 
Assume that the two trees are both guesses. (2 marks)
Assume that one tree is a guess and one a question. (2 marks)
Assume that both trees are question nodes with the same text. (You may assume that
no inconsistencies will arise). (3 marks)
Assume that both trees are question nodes with the different texts. (You may assume that
no inconsistencies will arise). (3 marks)


Task 2:
As specified in the spec.